The mobile phone was invented in 1973. It is extremely useful. We can use it to make phone calls and send messages. We can listen to music on it,too. Now, we always carry our mobile phone with us. So we can spend much time going on the Internet and reading e-books. It’s bad for our eyes.
But the mobile phone also helps us so much.
It’s very useful in our daily life.
发表于 2024-4-16 15:34:56
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